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doc-src/Tutorial/Misc/Exor.thy
author
paulson
Sun, 31 Dec 2000 15:12:27 +0100
changeset 10755
0fb476ff855c
parent 5377
efb799c5ed3c
permissions
-rw-r--r--
separation of HOL-Hyperreal from HOL-Real
Exor = Main +
constdefs
exor :: bool => bool => bool
"exor A B == (A & ~B) | (~A & B)"
end